1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
IrinaVladis [17]
3 years ago
10

-5 -9 -13 What is the value the expressionPlease help me plz.

Mathematics
1 answer:
ladessa [460]3 years ago
5 0
The correct answer is -27
You might be interested in
What is the least even number you can make with the digits 5 2 7 3 6 4 0?
coldgirl [10]
0234576 You just need to put the numbers in order form least to greatest and leave an even number at the end. 
5 0
3 years ago
The product of two consecutive even positive integers is one hundred twenty. fined the integers
AfilCa [17]
Product is multiplication:

x * (x+2) = 201

x^2 +2x = 120

x^2 + 2x -120 = 0

(x+12) (x-10) = 0

x = -12 and x = 10

-12 x -1 = 12

 the 2 numbers are 10 and 12

3 0
3 years ago
Joey and Harper are making fruit smoothies. They each squeeze oranges. Joey is able to squeeze 2 1/8 cups of orange juice and Ha
ra1l [238]
The answer would be C.
8 0
3 years ago
Suppose you choose a marble from a bag containing 3 red marbles, 5 white marbles, and 4 blue marbles. You return the first marbl
Veseljchak [2.6K]

Answer:

P(red and blue) = 0.1667

Step-by-step explanation:

Let A represent choosing a red marble, there are 3 red marbles

Let B represent choosing a blue marble, there are 4 blue marbles

There are 12 total marbles

Then...

P(A) = 3/12

P(B) = 4/12

choosing the first one, then replacing means the first choice has no effect on the probabilities of the second choice, so the situation is independent.  

When calculating the probability of independent events, you multiply the probabilities together.  There are 2 scenarios where we can get a red and blue marble..

Choosing a red, then a blue marble, the probability is

(3/12)( 4/12) = 12/144 = 1/12

Choosing a blue, then a red marble, the probability is

(4/12)(3/12) = 12/144 = 1/12

So we have a

(1/12) + (1/12) = 2/12 = 1/6 chance for that to happen, to

P(A and B) = 1/6 = 0.1667

6 0
3 years ago
Chang knows one side of a triangle is 13 cm. Which set of two sides is possible for the lengths of the other two sides
cupoosta [38]

Answer:

8 cm and 9 cm

Step-by-step explanation:

In order to find out, you add both 8 and 9 together. If the sum is above/higher than the number 13, they can all be made into a triangle. 8+9 is 17 and 17 is higher than 13.

hope this helps!

3 0
2 years ago
Read 2 more answers
Other questions:
  • A computer’s hard disk is spinning at 90 revolutions per second. Through how many degrees does it travel in a second? in a minut
    8·1 answer
  • DeMarco has the following coins in his
    9·2 answers
  • There are 5280 feet in a mile. What fraction of a mile is represented by2640 feet
    13·1 answer
  • 2x+x(x+6)<br> Solve to the lowest equation/number
    12·2 answers
  • Simplify the following
    5·1 answer
  • 32 tens is the same as what
    8·1 answer
  • You have been tracking how much you spend on gas every month for several months and found that on average you spend about $60 pe
    10·1 answer
  • Suppose that a point moves along some unknown curve y = f(x) in such a way that, at
    7·1 answer
  • 1) IF DE = 9, find BC
    8·1 answer
  • The legend of s u c c
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!